Extra Space Storage on Manchester Ave in St. Louis offers a large selection of storage units, including drive-up, climate-controlled, and non-climate-controlled options. The facility features exceptional security with electronic gate access, alarmed units, and a manager living on site. It is clean, well-kept, and provides a safe space with convenient freeway access. The staff is consistently described as helpful, friendly, professional, and patient, providing excellent customer service from start to finish. They are knowledgeable and go above and beyond to ensure a quick, smooth, and hassle-free rental process. The experience is highly recommended for its professionalism, cleanliness, and commitment to meeting customer needs.